u.s. ambassador to libya were killed in the turmoil. ambassador christopher stevens, state department computer expert sean smith, former navy s.e.a.l. glen doherty, and breaking news about the fourth victim. he has now been identified, tyron woods, a former navy s.e.a.l. as well. according to knsd, woods was from the area, from imperial beach, 41 years old. his ex-wife telling the station he loved being a s.e.a.l. more than life itself. we do have late developments on an arrest today in connection with his killing, as well as the search for additional suspects. and the libyans, many of whom have expressed shock and outrage over the killings. as we said, the anti-american flames are spreading. in addition to libya and egypt, there were protests as well today in yemen, sudan, iraq, morocco, gaza. at least 11 hotspots now including israel, iran, and the cash kashmir region by india. not just contained in the arab world anymore. the most dramatic and deadly eruption happened in the capital of yemen.